<http://schema.org/vehicleInteriorColor>
"tan"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.rvusa.com/rvs-for-sale/2007/k-z-fifth-wheel-3551-rear-kitchen-quad-slideout-fifth-wheel-used-williamstown-new-jersey-08094-1904762>